If your trying to get a large area on a busy day you should. If not then you'll probably be fine showing up extra early to claim your spot.
It depends on how much space you are planning to use
Sure
Its better if you reserve it.
If you are using the large tables, it is recommended that you reserve the spot; otherwise, it is first come first serve.
it's recommended but if you get there early enough you could use the spot. The only risk is that someone else might have reserved it so you might need to move spots if anything
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